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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	91.245.33.0/24	CJSC Telekommunikacii 21
	91.245.34.0/24	CJSC Telekommunikacii 21
	91.245.35.0/24	CJSC Telekommunikacii 21
	91.245.36.0/22	CJSC Telekommunikacii 21
	91.245.36.0/24	CJSC Telekommunikacii 21
	91.245.37.0/24	CJSC Telekommunikacii 21
	91.245.38.0/24	CJSC Telekommunikacii 21
	91.245.39.0/24	CJSC Telekommunikacii 21
	91.245.40.0/21	CJSC Telekommunikacii 21
	91.245.40.0/24	CJSC Telekommunikacii 21
	91.245.41.0/24	CJSC Telekommunikacii 21
	91.245.42.0/24	CJSC Telekommunikacii 21
	91.245.43.0/24	CJSC Telekommunikacii 21
	91.245.44.0/24	CJSC Telekommunikacii 21
	91.245.45.0/24	CJSC Telekommunikacii 21
	91.245.46.0/24	CJSC Telekommunikacii 21
	91.245.47.0/24	CJSC Telekommunikacii 21
	91.245.48.0/24	CJSC Telekommunikacii 21
	91.245.48.0/20	CJSC Telekommunikacii 21

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3216	Vimpelcom PJSC	✔	✘
	AS31133	MegaFon PJSC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3216	Vimpelcom PJSC	✔	✘
	AS31133	MegaFon PJSC	✔	✘
	AS28825	CJSC Telekommunikacii 21	✔	✘
	AS59418	CJSC Telecommunications 21	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS198122	Digital Technology Ltd.	✔	✘
	AS50164	PJSC TATNEFT N.A. V.D. SHASHIN	✔	✘
	AS57011	Information- Analytical Agency IF LTD	✔	✘
	AS43265	RN Telecom Ltd.	✔	✘
	AS48676	LLC "Svyazenergo"	✔	✘
	AS25091	IP-Max SA	✔	✘
	AS35598	INETCOM CARRIER LLC	✔	✘
	AS213922	Volta LLC	✔	✘
	AS210756	EdgeCenter LLC	✔	✘
	AS41722	Miran Ltd.	✔	✘
	AS41327	Fiber Telecom S.p.A.	✔	✘
	AS196925	Azertelecom LLC	✔	✘
	AS31500	Global Network Management Inc	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS2854	LLC Orange Business Services	✔	✘
	AS24482	SG.GS	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✘
	AS8932	Ucom CJSC	✔	✘
	AS10099	China Unicom Global	✔	✘
	AS3267	National Research Computer Network of Russia	✔	✘
	AS55818	Matrix Cable Internet Exchange	✔	✘
	AS56630	Melbikomas UAB	✔	✘
	AS15169	Google LLC	✔	✘
	AS60280	National Traffic Exchange Center (Belarus)	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS28825	CJSC Telekommunikacii 21	✔	✘
	AS59418	CJSC Telecommunications 21	✔	✘
	AS50164	PJSC TATNEFT N.A. V.D. SHASHIN	✔	✘
	AS57011	Information- Analytical Agency IF LTD	✔	✘
	AS198122	Digital Technology Ltd.	✔	✘
	AS43265	RN Telecom Ltd.	✔	✘
	AS48676	LLC "Svyazenergo"	✔	✘

aut-num:        AS197394
as-name:        Telecommunications21century
org:            ORG-JT78-RIPE
import:         from AS3216 action pref=100; accept ANY
import:         from AS31133 action pref=100; accept ANY
import:         from AS8631 action pref=100; accept ANY
export:         to AS3216 announce AS-T21V
export:         to AS31133 announce AS-T21V
export:         to AS8631 announce AS-T21V
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lidertelecom-mnt
mnt-by:         TELECOM21C-mnt
created:        2010-11-15T15:04:46Z
last-modified:  2024-09-24T10:10:02Z
source:         RIPE
sponsoring-org: ORG-LL38-RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-JT78-RIPE
org-name:       CJSC Telecommunications 21
country:        RU
org-type:       OTHER
address:        Dummy address for ORG-JT78-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AR19754-RIPE
mnt-ref:        LIDERTELECOM-mnt
mnt-by:         LIDERTELECOM-mnt
created:        2018-02-05T08:47:49Z
last-modified:  2026-05-13T06:23:04Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-13T03:23:59Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-transroute-spec	19618
RIPE	as-t21v-1	4
RIPE	as-rostelecom	69688
RIPE	as-t21v	13
RIPE	as-mf-mgsm	38073
RIPE	as-tratata	1098
RIPE	as-tic	93
RIPE	as-ts	82